Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 1.4 Min Age: 1.26 Max Age: 1.54 Geological Age: PLEISTOCENE Age Method: K-AR Material: IGNEOUS Type: VOLCANIC Composition: INTERMEDIATE Rock Name: ANDESITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FEOT | MGO | CAO | NA2O | K2O | P2O5 | MNO | ZR | BA | ND143_ND144 | SR | SR87_SR86 |
2008-900201 | ICPAES | WHOLE ROCK | 55 | 2.21 | 14.1 | 10.7 | 4.97 | 7.41 | 2.76 | 2.15 | 0.47 | 0.19 | 334 | 310 | 207 | ||
2008-900201 | TIMS | WHOLE ROCK | 0.512399 | 0.706679 |
Zr
|
Ba
|
Sr
|
|
SAMPLE VALUE | 334 | 310 | 207 |
PPM | PPM | PPM | |
REF STANDARD | 10.5 | 6600 | 19.9 |
PPM | PPB | PPM |
143Nd/144Nd | 87Sr/86Sr |
0.512399 | 0.706679 |